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单词 marginate
释义

Definition of marginate in English:

marginate

verb ˈmɑːdʒɪneɪtˈmärjəˌnāt
[with object]Biology

  • Provide with a margin or border; form a border to.

    给…加边，构成…的边

    the nuclear chromatin is marginated at the nuclear membrane
    Example sentencesExamples
    • Sharply marginated secondary lobules may be seen in infection and hemorrhage.
    • Magnetic resonance imaging showed a 2.5-cm, smoothly marginated, ovoid mass that did not have the signal characteristics typical for benign adenoma or myelolipoma.
    • Other cells such as macrophages and/or marginated neutrophils, which are known to have a high NADPH oxidase activity, could also contribute to the lung oxidant burden that takes place during the ischemic storage.
    • Damaged endothelial cells secrete p-selectin, e-selectin, intracellular adhesion molecules and vascular cell adhesion molecules that induce monocytes to marginate, roll, and adhere to endothelial surfaces.
    • The left and right diaphragm appear as sharply marginated domes.
adjective ˈmɑːdʒɪnət-nit
Biology

  • Having a distinct margin or border.

    有边的；有界线的

    Example sentencesExamples
    • The trunk tergites have a pair of slightly curved longitudinal paramedian sutures, and more posterior tergites are marginate with a ridge along the lateral margin.

Derivatives

  • margination

    • noun mɑːdʒɪˈneɪʃ(ə)n
    Biology
    • Electron microscopy of the pleural-based mass showed discohesive spindle cells with elongated nuclei displaying margination of chromatin and indentation of the nuclear membrane.
      Example sentencesExamples
      • The tumor cells have round or oval nuclei that appear vesicular with margination of chromatin about the nuclear membrane.
      • Koilocytes are ballooned cells showing a large perinuclear clearing and extensive margination of the cytoplasm, giving a sharp edge to the halo.
      • Nucleolar margination was present in 132 cases of cancer and 7 benign cases.
      • In addition to nucleolar prominence, multiple nucleoli and nucleolar margination have also been suggested as diagnostic criteria for prostate cancer.

Definition of marginate in US English:

marginate

verbˈmärjəˌnāt
[with object]Biology

  • Provide with a margin or border; form a border to.

    给…加边，构成…的边

    the nuclear chromatin is marginated at the nuclear membrane
    Example sentencesExamples
    • Other cells such as macrophages and/or marginated neutrophils, which are known to have a high NADPH oxidase activity, could also contribute to the lung oxidant burden that takes place during the ischemic storage.
    • Sharply marginated secondary lobules may be seen in infection and hemorrhage.
    • Magnetic resonance imaging showed a 2.5-cm, smoothly marginated, ovoid mass that did not have the signal characteristics typical for benign adenoma or myelolipoma.
    • The left and right diaphragm appear as sharply marginated domes.
    • Damaged endothelial cells secrete p-selectin, e-selectin, intracellular adhesion molecules and vascular cell adhesion molecules that induce monocytes to marginate, roll, and adhere to endothelial surfaces.
adjective-nit
Biology

  • Having a distinct margin or border.

    有边的；有界线的

    Example sentencesExamples
    • The trunk tergites have a pair of slightly curved longitudinal paramedian sutures, and more posterior tergites are marginate with a ridge along the lateral margin.
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更新时间：2024/12/27 5:26:56